CN213936904U

CN213936904U - Distribution box with dust falling prevention function

Info

Publication number: CN213936904U
Application number: CN202022627362.7U
Authority: CN
Inventors: 李晓刚; 张晶
Original assignee: Baoding Architectural Design Institute Co ltd
Current assignee: Baoding Architectural Design Institute Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-10
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a block terminal with dust fall prevention function, including baffle, second connecting rod and third connecting rod, the right side below of baffle is provided with the control block, and the internally mounted of control block has first spring to the movable rod is installed to the top of first spring, the middle below of baffle is provided with the control box, and the inside of control box is provided with the disc, the head rod is installed to the top of disc, and the outside of head rod is provided with the second spring, the box is installed to the below of baffle, the support frame is installed to the below of box, the dust guard is installed to the inboard of box, the third spring is installed to the below of second connecting rod. This block terminal with prevent dust function is convenient for prevent dust, and prevents the seepage of rainwater, is difficult to lead to the circuit board to damage, and is convenient for clear up the object on the block terminal, the installation and the washing of the filter screen of being convenient for, easy operation.

Description

Distribution box with dust falling prevention function

Technical Field

The utility model relates to a relevant technical field of block terminal specifically is a block terminal with prevent dust function.

Background

With the continuous development of social economy, electric power facilities are indispensable parts in life of people, wherein the distribution box is used for placing important equipment for electric power wiring, and distribution boxes which can be bought in the market at present are various in variety, but still have some defects;

general block terminal, dustproof not being convenient for, and the easy seepage of rainwater leads to the circuit board to damage easily, and is not convenient for clear up the object on the block terminal, the installation and the washing of the filter screen of being not convenient for, the operational difficulty, consequently, we provide a block terminal with prevent falling dirt function to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with prevent dust function to solve general block terminal that proposes in the above-mentioned background art, be not convenient for dustproof, and the easy seepage of rainwater, lead to the circuit board to damage easily, and be not convenient for clear up the object on the block terminal, be not convenient for the installation and the washing of filter screen, the problem of operational difficulties.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with a dust falling prevention function comprises a baffle, a second connecting rod, a third spring and a third connecting rod, wherein a control block is arranged at the lower right side of the baffle, a first spring is arranged inside the control block, a movable rod is arranged above the first spring, an operation box is arranged below the middle of the baffle, a disc is arranged inside the operation box, a connecting rod is arranged above the middle of the disc, a first connecting rod is arranged above the disc, a second spring is arranged outside the first connecting rod, a box body is arranged below the baffle, air holes are formed in the inner wall of the box body, a supporting frame is arranged below the box body, a rotating rod is arranged on the upper left side of the supporting frame, a dustproof plate is arranged on the inner side of the box body, a pushing block is arranged above the rear side of the dustproof plate, and a second connecting rod is arranged below the pushing block, and a third spring is installed below the second connecting rod, and a third connecting rod is installed at the rear side of the second connecting rod.

Preferably, the transverse length of the baffle is greater than that of the box body, and the baffle forms a sliding structure on the control block through the movable rod.

Preferably, the rotating rod is connected with the support frame in a threaded mode, and the rotating rod is arranged in bilateral symmetry with respect to the center line of the support frame.

Preferably, the dust guard is arranged in bilateral symmetry about the central line of the box body, and the dust guard is connected with the box body in a clamping manner.

Preferably, the first connecting rod is of a T-shaped structure, and the first connecting rod forms a sliding structure on the operating box.

Preferably, the single combined structure of the third connecting rod is in a V-shaped structure, and the third connecting rod forms a rotating structure on the second connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the distribution box with the dust falling prevention function is convenient for dust prevention, prevents rainwater from leaking, is not easy to cause damage to a circuit board, is convenient for cleaning objects on the distribution box, is convenient for installing and cleaning a filter screen, and is simple to operate;

1. the transverse length of the baffle is larger than that of the box body, so that rainwater can be prevented from leaking, the sliding structure is formed on the operation box through the connecting rod, the disc rotates, the baffle vibrates up and down, and objects on the distribution box can be cleaned;

2. through the dust guard that sets up about the central line bilateral symmetry setting of box, and then the inside heat of block terminal dispels the heat through the bleeder vent, and rethread dust guard constitutes the block on the box and connects, is favorable to dustproof, is difficult to lead to the circuit board to damage, has improved the use of circuit board

3. The single combined structure of the third connecting rod is of a V-shaped structure, so that the dust guard is convenient to control, and the third connecting rod forms a rotating structure on the second connecting rod, so that the dust guard is convenient to mount or dismount, and the operation is simple.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the structure of the dustproof plate and the box of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic side view of the connection between the first connecting rod and the disc according to the present invention.

In the figure: 1. a baffle plate; 2. a control block; 3. a first spring; 4. a movable rod; 5. air holes are formed; 6. a box body; 7. rotating the rod; 8. a dust-proof plate; 9. a support frame; 10. a first connecting rod; 11. a second spring; 12. a disc; 13. a connecting rod; 14. a pushing block; 15. a second connecting rod; 16. a third spring; 17. a third connecting rod; 18. and an operation box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a distribution box with a dust falling prevention function comprises a baffle plate 1, a control block 2, a first spring 3, a movable rod 4, an air hole 5, a box body 6, a rotating rod 7, a dust guard plate 8, a support frame 9, a first connecting rod 10, a second spring 11, a disc 12, a connecting rod 13, a pushing block 14, a second connecting rod 15, a third spring 16, a third connecting rod 17 and an operation box 18, wherein the control block 2 is arranged at the lower right of the baffle plate 1, the first spring 3 is arranged inside the control block 2, the movable rod 4 is arranged above the first spring 3, the operation box 18 is arranged below the middle of the baffle plate 1, the disc 12 is arranged inside the operation box 18, the connecting rod 13 is arranged above the middle of the disc 12, the first connecting rod 10 is arranged above the disc 12, the second spring 11 is arranged outside the first connecting rod 10, the box body 6 is arranged below the baffle plate 1, and be provided with bleeder vent 5 on the inner wall of box 6, support frame 9 is installed to the below of box 6, and the upper left side of support frame 9 installs dwang 7, dust guard 8 is installed to the inboard of box 6, and is provided with above the rear side of dust guard 8 and promotes piece 14 to promote the below of piece 14 and install second connecting rod 15, third spring 16 is installed to the below of second connecting rod 15, and third connecting rod 17 is installed to the rear side of second connecting rod 15.

Like the transverse length of baffle 1 in fig. 1 be greater than the transverse length of box 6, and baffle 1 passes through movable rod 4 and constitutes sliding construction on control block 2, is favorable to preventing the seepage of rainwater, and dwang 7 adopts the threaded mode with support frame 9 to be connected, and dwang 7 sets up about the central line bilateral symmetry of support frame 9, is favorable to stabilizing fixedly to the block terminal.

Like figure 1, the central line bilateral symmetry setting about box 6 of dust guard 8 in figure 3 and figure 4, and dust guard 8 is connected with box 6 block, be favorable to dustproof, be difficult to lead to the circuit board to damage, the use of circuit board has been improved, head rod 10 is "T" font structure in figure 2 and figure 5, and head rod 10 constitutes sliding construction on operation box 18, be favorable to clearing up the object on the block terminal, be not convenient for pile up, the monomer integrated configuration of third connecting rod 17 is "V" font structure, and third connecting rod 17 constitutes revolution mechanic on second connecting rod 15, be favorable to the installation and the dismantlement of dust guard 8, conveniently clear up dust guard 8.

The working principle is as follows: when the distribution box with the dust falling prevention function is used, firstly, as shown in a figure 1, a figure 2 and a figure 3, the box body 6 is placed on the supporting frame 9, the box body 6 is fixed by controlling the rotating rod 7, the disc 12 is rotated to drive the first connecting rod 10 to slide repeatedly up and down on the operation box 18 through the second spring 11 by controlling the connecting rod 13 which is placed outdoors, so that dust accumulation on the baffle plate 1 is reduced, then the vertical section of the baffle plate 1 is of a V-shaped structure, which is beneficial to preventing rainwater leakage, because the air holes 5 arranged on the box body 6 are used for radiating the inside of the distribution box, through controlling the third connecting rod 17, the third connecting rod 17 rotates on the second connecting rod 15, and under the action of the third spring 16, the pushing block 14 on the second connecting rod 15 is driven to be clamped on the box body 6, which is beneficial to the disassembly and installation of the dust-proof plate 8, reduce the inside that the dust got into box 6, be convenient for clear up dust guard 8, this is exactly the whole process that block terminal that has the dustproof function used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a block terminal with prevent dirt function that falls, includes baffle (1), second connecting rod (15), third spring (16) and third connecting rod (17), its characterized in that: the improved air-conditioning box is characterized in that a control block (2) is arranged below the right side of the baffle (1), a first spring (3) is arranged inside the control block (2), a movable rod (4) is arranged above the first spring (3), an operation box (18) is arranged below the middle of the baffle (1), a disc (12) is arranged inside the operation box (18), a connecting rod (13) is arranged above the middle of the disc (12), a first connecting rod (10) is arranged above the disc (12), a second spring (11) is arranged outside the first connecting rod (10), a box body (6) is arranged below the baffle (1), air holes (5) are formed in the inner wall of the box body (6), a support frame (9) is arranged below the box body (6), a rotating rod (7) is arranged on the upper left side of the support frame (9), a dustproof plate (8) is arranged on the inner side of the box body (6), and the rear side top of dust guard (8) is provided with and promotes piece (14) to promote the below of piece (14) and install second connecting rod (15), third spring (16) are installed to the below of second connecting rod (15), and third connecting rod (17) are installed to the rear side of second connecting rod (15).

2. The distribution box with the dust falling prevention function according to claim 1, characterized in that: the transverse length of the baffle (1) is greater than that of the box body (6), and the baffle (1) forms a sliding structure on the control block (2) through the movable rod (4).

3. The distribution box with the dust falling prevention function according to claim 1, characterized in that: the rotating rod (7) is connected with the supporting frame (9) in a threaded mode, and the rotating rod (7) is arranged in a left-right symmetrical mode relative to the center line of the supporting frame (9).

4. The distribution box with the dust falling prevention function according to claim 1, characterized in that: the dustproof plate (8) is arranged in a bilateral symmetry mode about the center line of the box body (6), and the dustproof plate (8) is connected with the box body (6) in a clamping mode.

5. The distribution box with the dust falling prevention function according to claim 1, characterized in that: the first connecting rod (10) is of a T-shaped structure, and the first connecting rod (10) forms a sliding structure on the operating box (18).

6. The distribution box with the dust falling prevention function according to claim 1, characterized in that: the single combination structure of the third connecting rod (17) is V-shaped, and the third connecting rod (17) forms a rotating structure on the second connecting rod (15).